<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="分类名称" prop="typeName">
        <el-input
          v-model="queryParams.typeName"
          placeholder="请输入分类名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!--      <el-form-item label="标签" prop="label">-->
      <!--        <el-input-->
      <!--          v-model="queryParams.label"-->
      <!--          placeholder="请输入标签"-->
      <!--          clearable-->
      <!--          @keyup.enter.native="handleQuery"-->
      <!--        />-->
      <!--      </el-form-item>-->
      <el-form-item label="行业类型" prop="hyLx">
        <el-input
          v-model="queryParams.hyLx"
          placeholder="请输入行业类型"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="分类状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择分类状态" clearable>
          <el-option
            v-for="dict in dict.type.business_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="用户昵称" prop="nickName">
        <el-input
          v-model="queryParams.nickName"
          placeholder="请输入用户昵称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="primary"-->
<!--          plain-->
<!--          icon="el-icon-plus"-->
<!--          size="mini"-->
<!--          @click="handleAdd"-->
<!--          v-hasPermi="['business:type:add']"-->
<!--        >新增-->
<!--        </el-button>-->
<!--      </el-col>-->
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['business:type:edit']"
        >查看
        </el-button>
      </el-col>
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="danger"-->
<!--          plain-->
<!--          icon="el-icon-delete"-->
<!--          size="mini"-->
<!--          :disabled="multiple"-->
<!--          @click="handleDelete"-->
<!--          v-hasPermi="['business:type:remove']"-->
<!--        >删除-->
<!--        </el-button>-->
<!--      </el-col>-->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="typeList" @selection-change="handleSelectionChange">
<!--      <el-table-column type="selection" width="55" align="center"/>-->
      <el-table-column label="数据集ID" align="center" prop="id"/>
      <el-table-column label="数据集名称" align="center" prop="typeName">
        <template slot-scope="scope">
          <i class="el-icon-folder" style="margin-right: 8px; color: #ffcc00; font-size: 16px;"></i>
          <!-- 点击跳转到文档列表，传递 typeId 和 typeName -->
          <el-link
            @click="toDocumentList(scope.row.id, scope.row.typeName)"
            :underline="false"
            style="  color: #409eff;"
          >
            {{ scope.row.typeName }}
          </el-link>
        </template>
      </el-table-column>
      <el-table-column label="标签" align="center" prop="label"/>
      <el-table-column label="行业类型" align="center" prop="hyLx"/>


      <!--      <el-table-column label="显示顺序" align="center" prop="orderNum" />-->
      <el-table-column label="分类状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.business_status" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="用户昵称" align="center" prop="nickName"/>
      <!--      <el-table-column label="备注" align="center" prop="remark"/>-->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['business:type:edit']"
          >查看
          </el-button>
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-delete"-->
<!--            @click="handleDelete(scope.row)"-->
<!--            v-hasPermi="['business:type:remove']"-->
<!--          >删除-->
<!--          </el-button>-->
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改知识库分类对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="数据集名称" prop="typeName">
          <el-input v-model="form.typeName" placeholder="请输入分类名称"/>
        </el-form-item>
        <el-form-item label="标签" prop="label">
          <el-input v-model="form.label" placeholder="请输入标签"/>
        </el-form-item>
        <el-form-item label="显示顺序" prop="orderNum">
          <el-input v-model="form.orderNum" placeholder="请输入显示顺序"/>
        </el-form-item>
        <el-form-item label="分类状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in dict.type.business_status"
              :key="dict.value"
              :label="dict.value"
            >{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <!--        <el-form-item label="删除标志" prop="delFlag">-->
        <!--          <el-input v-model="form.delFlag" placeholder="请输入删除标志" />-->
        <!--        </el-form-item>-->
        <!--        <el-form-item label="用户Id" prop="userId">-->
        <!--          <el-input v-model="form.userId" placeholder="请输入用户Id" />-->
        <!--        </el-form-item>-->
        <!--        <el-form-item label="备注" prop="remark">-->
        <!--          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />-->
        <!--        </el-form-item>-->
      </el-form>
      <div slot="footer" class="dialog-footer">
<!--        <el-button type="primary" @click="submitForm">确 定</el-button>-->
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 文档列表弹框 -->
    <el-dialog
      :title="'文档列表 - ' + documentDialog.typeName"
      :visible.sync="documentDialog.visible"
      width="80%"
      append-to-body
      v-if="documentDialog.visible"
    >
      <document-list
        :type-id="documentDialog.typeId"
        @close="documentDialog.visible = false"
      />
    </el-dialog>
  </div>
</template>

<script>
import {listType, getType, delType, addType, updateType} from "@/api/business/type";

export default {
  name: "Type",
  dicts: ['business_status'],
  components: {
    DocumentList: () => import('@/components/Document/index.vue')
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 知识库分类表格数据
      typeList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 文档列表弹框
      documentDialog: {
        visible: false,
        typeId: undefined,
        typeName: ''
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        typeName: null,
        label: null,
        orderNum: null,
        status: null,
        userId: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        typeName: [
          {required: true, message: "分类名称不能为空", trigger: "blur"}
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询知识库分类列表 */
    getList() {
      this.loading = true;
      listType(this.queryParams).then(response => {
        this.typeList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        typeName: null,
        label: null,
        orderNum: null,
        status: null,
        delFlag: null,
        userId: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加知识库分类";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getType(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改知识库分类";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateType(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addType(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除知识库分类编号为"' + ids + '"的数据项？').then(function () {
        return delType(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('business/type/export', {
        ...this.queryParams
      }, `type_${new Date().getTime()}.xlsx`)
    },
    /** 跳转到文档列表 */
    toDocumentList(typeId, typeName) {
      this.documentDialog.visible = true;
      this.documentDialog.typeId = typeId;
      this.documentDialog.typeName = typeName;
    }
  }
};
</script>
